Q64
4, 8, 22, 12, 16, 22, 20, 24, ... choose which pair of numbers comes next?
A.
28, 32
B.
28, 22
C.
22, 28
AnswerD.
32, 36
E.
22, 26
Answer: Option C
Solution
Answer: Option C
Solution:
This is an alternating repetition series, with a random number, 22, interpolated as every third number into an otherwise simple addition series. In the addition series, 4 is added to each number to arrive at the next number.